System V Interface Definition

E704366

UNIX standard application programming interface specification technical standard

The System V Interface Definition is a standardized specification that defines the application programming interfaces and behavior for UNIX System V–based operating systems to ensure compatibility and portability across different implementations.

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All labels observed (2)

Label	Occurrences
System V Interface Definition canonical	2
SUSv4	1

Statements (45)

Predicate	Object
instanceOf	UNIX standard ⓘ application programming interface specification ⓘ technical standard ⓘ
abbreviation	SVID NERFINISHED ⓘ
appliesTo	System V Release 3 NERFINISHED ⓘ System V Release 4 NERFINISHED ⓘ UNIX System V–based operating systems ⓘ
category	UNIX programming interface NERFINISHED ⓘ software interoperability standard ⓘ
defines	C language binding for UNIX System V APIs ⓘ application programming interfaces for UNIX System V ⓘ behavior of UNIX System V–based operating systems ⓘ binary interface conventions for UNIX System V ⓘ error handling conventions for UNIX System V APIs ⓘ file system interfaces for UNIX System V ⓘ header file requirements for UNIX System V ⓘ library function interfaces for UNIX System V ⓘ networking interfaces for UNIX System V ⓘ process control interfaces for UNIX System V ⓘ signal handling behavior for UNIX System V ⓘ system call interfaces for UNIX System V ⓘ terminal interface behavior for UNIX System V ⓘ
developedBy	AT&T Bell Laboratories NERFINISHED ⓘ
domain	UNIX software development ⓘ operating systems ⓘ system programming ⓘ
ensures	interface consistency across UNIX System V vendors ⓘ source code portability ⓘ
format	printed specification ⓘ technical documentation ⓘ
influenced	later UNIX standardization efforts ⓘ
language	English ⓘ
purpose	to ensure compatibility across UNIX System V implementations ⓘ to promote portability of applications between UNIX System V systems ⓘ to provide a common programming interface for UNIX System V vendors ⓘ
relatedTo	Application Binary Interface NERFINISHED ⓘ POSIX NERFINISHED ⓘ Single UNIX Specification NERFINISHED ⓘ UNIX System V NERFINISHED ⓘ
specifies	conformance requirements for UNIX System V implementations ⓘ minimum required functionality for compliant UNIX System V systems ⓘ
standardizedBy	AT&T NERFINISHED ⓘ
usedBy	UNIX system vendors ⓘ application developers targeting UNIX System V ⓘ system programmers ⓘ

Referenced by (3)

Full triples — surface form annotated when it differs from this entity's canonical label.

UNIX System V → influenced → System V Interface Definition ⓘ

UNIX System V → standardizedInterface → System V Interface Definition ⓘ

musl → supportsStandard → System V Interface Definition ⓘ

this entity surface form: SUSv4